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I got a object that I wanna to render with alpha channel. When I use a white plane behind that object, I found a very nice reflection from it. But I want to stay render with alpha channel, how can I render make the white plane invisible during rendering but the object can still be reflected by that?

Any help is appreciate :)

bezo

10-08-2012, 05:25 PM

add to white plane Compositing tag and disable "Seen by Camera"

br, Lubo

madrabbit

10-08-2012, 05:30 PM

you can create a separate alphachannel for your object with object-buffer (compositing tag)

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10-08-2012, 05:30 PM

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